CH 140G SM - Fantini Cosmi

Transcription

CH140GSM
W E E K LY c H r o n ot H e r m o s tat W I T H
I NT E G RAT E D gsm - M O D E M
Intellicomfort
CH140GSM
indEX
installation
electrical connections
BUFFER BATTERY funCTionING
QUICK PROGRAMMING GUIDE
page 3
keys description
page 6
time and date setting
page 6
operating programs
page 7
set temperatures
page 8
operating programs setting
page 5
page 6
page 8
features in detail
available programs
customizable temperatures
keys and advanced functions
page 11
page 21
reset
page 11
page 13
page 14
remote programming through SMS
sms commands
page 22
page 24
commands for alarms
for KNOWING more
package CONTENT
1 chronothermostat
2 screws
1 user manual
2
page 5
page 23
page 25
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1 INSTALLAtION
CH140GSM
CH140GSM chronothermostat must be installed on the wall, or in a 3-module or round
embedded box, at a height of about 1.5 m above the floor.
PERFORM THE FOLLOWING STEPS:
ÆÆ disconnect the power supply of the electrical circuit acting on the main switch of the
electrical panel;
ÆÆ remove the back base from chronothermostat body, using a tool on the
corresponding slot (see Figure 1);
ÆÆ remove, from the base, the insulating protection, unscrewing the proper imperishable
screw;
ÆÆ make the electrical connections, as shown in the figure 5 (see page 5);
ÆÆ fix the base on the wall or in the embedded box, using the provided screws;
ÆÆ replace the insulating protection, tightening the screw;
ÆÆ open the SIM-compartment on the back of the chronothermostat, as shown in the figure
2;
ÆÆ insert a SIM-card* (n.b. page 4), respecting the direction shown in the figure 3 (see page
4), and close, pressing easy, the holder of the SIM-card;
ÆÆ bring the Switch 1 in position ON, figure 4 (see page 4), in order to connect the lithium
battery already present in chronothermostat’s body to the power supply circuit;
ÆÆ hang up, pressing CH140GSM body on the base installed on the wall.
ÆÆ restore the power supply of the electrical circuit.
ÆÆ figure 1
ÆÆ figure 2
push
to release
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ÆÆ figure 3
ÆÆ figure 4
!
* N.B. Used SIM-card corresponds to the standard GSM 11.12 phase 2+ (practical,
any SIM-card of the standard mobile telephony operators, except the cards of USIM 3G
operator). You may have a contract with rechargeable option (in case, check Sim-card credit)
or a subscriber’s contract (just removing the PIN-code). In addition must be enabled the SMS
service: before inserting the SIM-card in the device is advisable to test it by using in a mobile
phone, trying to send and receive SMS-messages.
NOTE: After inserting the SIM-card and turning on the CH140GSM, the SMS-messages not yet
delivered or sent in the first moments of operation will be deleted without being executed.
!
ATTENTION:thetwoauxiliaryinputsmustbeconnectedtovoltage-freecontacts(dry),
with cables not longer than 3m.
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CH140GSM
2 electrical connections
ÆÆ figure 5
Input 1
(alarm)
Input 2
(alarm)
Auxiliary relay
(electrical user)
5
6
7
In2 Gd In1 Gd A B
CH140GSM
1
2
4
BOILER
3
Auxiliary
probe
L
N
!
ATTENTION: The
installation must be
performed
by qualified
personnel only.
!
230V 50Hz
ATTENTION: before
proceeding with the
electrical connections,
make sure that the
power supply of the
installation is disabled,
by means of the main
switch located on the
electrical panel.
BUFFER BATTERY funCTionING
CH140GSM internal battery has the only purpose of enabling the chronothermostat to
turn off the system and remaining in “low consumption” mode during voltage absence.
In this situation, on the display will appear the inscription: “Blackout”.
If the battery sign started to flash on the display,
means that the battery is used up: contact the nearest Fantini Cosmi Service Center.
N.B. even when the battery charge is low, the chronothermostat will operate normally,
but will not be ensured system turning off and date/time storing during the blackout.
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4
QUICK PROGRAMMING GUIDE
KEYS DESCRIPTION
The chronothermostat is equipped with 6 keys, whose functions varies depending on
the situation and is described by the symbol that appears on the display according to
the key.
GSM antena
graphic portion:
messages/temperature
time profile
day of the week
relay ON summer
relay ON winter
Celsius / Fahrenheit
room temperature
programs
battery charge symbol
time
secondary function
summer / winter
primary function
6 functional keys
N.B.: first pressing of a key doesn’t cause any action, except for the one that turns on
the display light, in order to allow a better view.
TIME AND DATE SETTING
After switching on the device, press briefly the
PROG key: appears the inscription
“Setup”; now press the key , to enter on
the page “Hours”. Use the buttons
and
for setting the hour and than press
for
passing to “Minutes” setting.
Press again
for selecting, in sequence, the
Year, Month and Day.
Pressing
, you may choose to disable the
automatic change of summer/solar time:
initially, this function is active, but you can
disable it by choosing “NO” by means of the keys
and .
It is always possible to return to the previous page by pressing the button
To exit the Setup menu press ENTER.
ENTER
6
.
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CH140GSM
OPERATING programS
CH140GSM chronothermostat allows different working modes, called programs:
WEEKLY program “AUTO”:
it is possible to associate to every half-hour one of four
programmable temperatures, for each day of the week.
This is the program that appears after turning on the
chronothermostat and, generally, is the most frequently
used.
DAILY program “HOLIDAY”:
as in the auto program, you can select one of the four
programmable temperatures for every half-hour, only
this sequence is repeated, the same, every day.
TEMPORARY program “JOLLY”:
you can choose to maintain a certain temperature for
a determined number of hours, after which the device
returns to previously operating program.
MANUAL program “MAN”:
the chronothermostat maintains a fixed temperature,
specified from time to time, for an unlimited time, until
will be selected another program.
SEL
TEMP
PROG
DISP
JOLLY
OFF
HOLIDAY
JOLLY
MAN
SWITCHED OFF SYSTEM OR WITH ANTIFREEZE
program “OFF/antiFReEZE”:
the system remains switched off or, alternatively, is
keeping a very low temperature (from 2 to 7°C), in order
to avoid liquid freezing in the heating system.
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SET TEMPERATUREs
In AUTO and HOLIDAY programs is possible to set four different temperatures and to
select one for every half-hour of the day. Three of these temperatures (T1, T2 and T3)
can take values from 2° to 40°C, while the fourth, T antifreeze (TA), can vary from 2° to
7°C, or can be set to “OFF” (ie, the system is turned off). The MANUAL program has a
specific temperature (TMan), as well has the program JOLLY (Tj), which are set in their
corresponding screens and can take values from 2° to 40°C.
The ANTIFREEZE/OFF program, instead, follows with the temperature TA, as
mentioned before, can vary from 2° to 7°C, alternatively, can be set to “OFF”, this
meaning the completely shutdown of the system.
OPERATING PROGRAMS SETTING
ÆÆ PROGRAM SELECTION
Pressing the button SEL are selected in cyclic order, different operating programs:
AUTO -> MAN -> OFF -> HOLIDAY -> AUTO.
NOTE: the temporary program - JOLLY is not included in the sequence of programs, but
may be selected directly with JOLLY key.
ÆÆ temperatureS SETTING
During AUTO, HOLIDAY and OFF programs press TEMP
key to change the values of the four programmable
temperatures: pressing several times the key TEMP
appear in sequence the values T1, T2, T3, Ta; position
under T, if you wish to modify the parameter and use
and for increasing or decreasing the
the arrows
temperature by 0.1°C increments.
Return to the initial position with the arrow .
Take into consideration that T1 will be always less or equal to T2, and T2 less or equal
to T3.
In JOLLY program TEMP button alternates the visualization of the set temperature
Tj and the hours left until the end of the program: these two values can be changed
with the keys
and .
In MAN program, the fixed temperature TMan may be changed by means of the keys
and .
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CH140GSM
ÆÆ CURRENT DATE AND TIME MODIFICATION
Press briefly the button PROG to enter the “Setup” menu, where it is possible to
change the time, date, winter/summer operation and utomatically daylight saving
function.
ÆÆ
customization of “AUTO” weekly programming and “HOLIDAY”
daily programming
Hold pressed the key PROG until appears the
inscription “Config”.
In this menu you can program the weekly (Auto
program) and daily (HOLIDAY program) profiles and
set the advanced functions (for their description,
see the following sections).
0 00
COPY
PROG
NOTE: if appears the word “Setup” instead of “Config”, it has been pressed too briefly
the key PROG; now you must press ENTER for returning to the normal operating status
and try again.
Entering the “Config” menu appears the page that allows choosing the desired
temperature (T1/T2/T3/Ta) for every half-hour of the indicated day (from 1 to 7 for
indicating the days from Monday to Sunday).
NOTE: T1/T2/T3/Ta are displayed on the right side of the display with the symbols
By means of the keys
or to the left.
Using the keys and
and
you may move from half-hour in half-hour to the right
you may pass from one programmed temperature to another.
Through the key PROG (briefly pressing) is possible to pass to the next day (DAY 1
-> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> H).
Press the key COPY for copying the current day’s temperature profile on the following
day.
After H (profile of the daily program Holiday) you pass to the parameter correction page.
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With PROG (long pressing) or with
Correction page.
to the beginning of Day 1 you go straight to
From Correction page onward with ENTER for exiting the “Config” menu.
ÆÆ “jolly” program setting
In all programs, except MAN, by pressing the button JOLLY is selected the temporary
program: this program allows you to define the desired temperature and its duration in
hours (up to a maximum of 240, i.e. 10 days).
For example, may be useful for maintaining a lower temperature for a whole weekend
when is no one home.
Entering this program, you may change the duration, which initially is an hour, and
increase hours number with the key
, or decrease with the key .
Pressing TEMP it is possible to display and modify the temperature Tj, using the
keys and .
Pressing again TEMP, the device returns for displaying the duration of JOLLY
program.
After this time expiry the device returns to the previously operating program.
ÆÆ
“OFF/antifreeze” program setting
Pressing the key OFF, from any operating program, the chronothermostat switches to
shutdown/antifreeze status.
The antifreeze temperature (Ta) is programmable through the key TEMP, from an off
value (the boiler always switched off) to a range between 2,0 and 7,0°C, with a precision
of 0,1°C , using the arrows
and .
The device returns to OFF status using the arrow
.
Pressing the button OFF it returns to the previous operating status.
ÆÆ alternative views
During AUTO and HOLIDAY programs, other information can be displayed instead
of the temperature profile, pressing several times the key DISP.
At the first pressing appears the temperature programmed for the current halfhour, at the second pressing appears the “enlarged“ temperature profile (from
one hour before to three hours after the current half-hour), at the third pressing
the date is displayed, at the fourth - the status of the two alarm inputs (I1 for “Input
1” and I2 for “Input 2”, “On” if are open, “Off” if the corresponding contacts are
closed in short circuit), at the fifth - the status of the two relays (O1 for “Output
relay 1” and O2 for “Output relay 2”, “On” for closed contacts 1 and 2 and “Off” for
open contacts 1 and 2), at the sixth - it returns to the initial temperature profile.
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CH140GSM
5 FEATURES IN detaiL
AVAILABLE programS
CH140GSM has several operating modes (programs):
weekly program - “AUTO”
daily program - “HOLIDAY”
temporary program - “JOLLY”
manual program - “MAN”
switched off system or with antifreeze program “OFF/antiFReEZE”
ÆÆ WEEKLY program “AUTO”
In AUTO operating mode may be used 4 temperature levels (Ta, T1, T2, T3), according to
a schedule of 30 minutes increments, about 24 hours to 7 days. The days are numbered
from 1 to 7 and correspond to seven days of the week, starting from Monday.
In order to simplify the programming it is possible to set the first day and copy it on the
following days.
The default values for the days 1 – 5 (from Monday to Friday) are:
00:00 – 06:30 T1
06:30 – 09:00 T2
09:00 – 11:30 T1
11:30 – 14:00 T2
14:00 – 17:00 T1
17:00 – 22:30 T3
22:30 – 24:00 T1
winter program
Monday-Friday
°C
T3 20
T2 19
T1 17
0 6.30 9 11.30 14 17
22.30 24h
while the default values for the days 6 and 7 (Saturday and Sunday) are:
00:00 – 08:00 T1
08:00 – 11:30 T2
11:30 – 23:00 T3
23:00 – 24:00 T1
winter program
Saturday-Sunday
°C
T3 20
T2 19
T1 17
0
8 11.30
23
24h
The values of the 4 temperatures can be customized using the function TEMP.
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The temperature profile (time variation) can
be programmed using the function PROG.
summer program
Monday-Friday
°C
T3 28
T2 26
T1 24
0
5
8
18.30 22.30 24h
In case of summer operation (cooling) the
default program is shown as in the figure.
ÆÆ DAILY program “holiday”
During HOLIDAY operating mode can be used 4 temperature levels, according to a
programming of 30 minutes steps, around 24 hours per day.
Here it is obtained a daily programming, independently from the days of the week.
The default temperature profile is:
00:00 – 08:00 T1
08:00 – 11:30 T2
11:30 – 23:00 T3
23:00 – 24:00 T1
°C
T3 20
T2 19
T1 17
8 11.30
23 24h
Temperature values can be customized using the function TEMP.
The temperature profile (time variation) can be programmed using the function PROG.
ÆÆ JOLLY
JOLLY
JOLLY mode allows you to set a
return in AUTOMATIC MODE
°C
customizable temperature (Tj) for a
number of hours that can be programmed
(from 1 to 240). It is used when is required
a temporary variation of the program T1 17
without changing the parameters, e.g. in
order to keep a higher temperature more
7gg 6.30 9 11.30 14 17
22.30
time for an evening with the friends or
keeping it lower during an absence in the weekend.
If you entered Jolly mode through the corresponding key, at the expiry the system
automatically returns to the current programming.
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CH140GSM
ÆÆ MANUAL
T1 temperature can be set from
MAN mode allows you to set in manual
2 to 40°C
mode a fixed temperature (Tman), that
°C
varies between +2.0 and +40.0 degrees,
without having to expire or modify the T3 21
weekly or daily programming.
It can be used for e.g. for keeping
24h
the house, during an absence, at a
temperature different from those of the daily schedule, or to remotely turn on the
system bringing it to a constant temperature.
ÆÆ OFF
OFF mode is used when is required system switch off.
It uses the temperature TA (antifreeze) as a reference, to ensure the system protection
at low temperatures.
Normally, TA is set to +5 degrees, but can be set to OFF, thereby obtaining the completely
shutdown of the boiler. The weekly or daily schedules remain unchanged.
customizable TEMPERATUREs
The system involves the use of 4 different temperature levels, three of normal use
and one, called “antifreeze”, for using when is required to keep the boiler off, but
without the risk of freezing the system liquid.
The programming of the three T values is conditioned by the reciprocal values, in order
that T1 can not be higher than T2, T2 can not be higher than T3 or lower than T1, T3 can
not be lower than T2.
It is therefore necessary to pay attention to their programming, which is obtained by
pressing the TEMP
function.
T1 varies between +2.0 and +T2 degrees, with variations of 0.1 °C [default 17.0]
T2 varies between +T1 and +T3 degrees, with variations of 0.1 °C [default 19.0]
T3 varies between +T2 and +40.0 degrees, with variations of 0.1 °C [default 20.0]
TA (antifreeze) varies between +2.0 and +7.0 degrees, with variations of 0.1 °C, or it can be
OFF, i.e. the boiler remains always switched off [default 5.0].
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KEYS AND ADVANCED FUNCTIONS
SEL KEY USING
SEL button selects chronothermostat’s operating mode, according to the following
programs:
ÆÆ HOLIDAY
ÆÆ AUTO
ÆÆ MANUAL
ÆÆ OFF
To change the chosen program, press the key SEL in sequence (cyclic). The first 3 states
are marked with a small inscription on the left side of display, while OFF state appears in
the graphic area on the top.
TEMP KEY USING
ÆÆ
In AUTO, HOLIDAY and OFF
Pressing the key TEMP you enter the programming of the 4 temperatures used in
these modes.
With the arrows
and
the temperatures are changed, with the condition that
T1 can not be higher than T2, T2 can not be higher than T3 or lower than T1, T3 can
not be lower than T2.
By means of TEMP key the device passes to the following temperature (cyclic)
T1>T2>T3>Ta>T1.
Pressing it will return to the main window.
ÆÆ
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TEMP (long pressing)
If a temperature probe is connected to the terminals “Auxiliary probe”, it is
displayed also the temperature regarding this probe in the upper side of the
display. This indication remains even changing the type of display (pressing
the key DISP) or changing the operating program.
Pressing again and holding TEMP key, the unit returns to the normal viewing
mode.
Ifitisselectedthe“External Probe”setting(seeCONFIGmenu),thetemperature of
the internal probe will be displayed on the top of CH140GSM, and the temperature
of the external probe will be displayed in the center of the unit.
It can be connected to “Auxiliary probe” terminals the following Fantini Cosmi
temperature probes: EC18 (external probe), EC19 (floor probe), EC20 (ambient
probe).
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CH140GSM
ÆÆ
In JOLLY
Pressing the key TEMP the device passes alternately from Tj programming to the
programming of Jolly period duration (from zero to 240 hours, equivalent to 10
days).
With
and
may be varied Tj (between +2 and + 40°) and the duration (steps
of 1 hour).
PROG KEY USING
ÆÆ
PROG (briefly pressing)
-> SETUP
ÆÆ
Winter/PAG1/Set
with
or
switches from Winter to Summer and vice versa
with the page is changed, with ENTER the device exits PROG.
ÆÆ
HH hours (flashing) : MM/PAG2/SEt
with
the hours are increased cyclically, with
the hours are decreased
cyclically.
the page is changed, with ENTER the device exits PROG.
with
ÆÆ
Min. HH:MM (flashing) /PAG3/Set
with theminutesareincreasedcyclically,with theminutesaredecreased
cyclically.
with
ÆÆ
Year: AAAA/PAG4/Set
with
the years are increased, with
the years are decreased
with
ÆÆ
Months: MM/PAG5/Set
with the months are increased cyclically, with the months are decreased
cyclically
with
ÆÆ
Day: GG/PAG6/Set
with
the days are increased cyclically, with
the days are decreased
cyclically
with
NOTE: with the prescribed date, the chronothermostat automatically
determines the day of the week.
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ÆÆ
ÆÆ
Ora Leg SI/PAG7/Set
Selects automatically the daylight saving time, applicable in European
countries and others. Such predisposition allows to have an automatic
knowledge about the time in the moment of changing the time zone
(March and October), with
or
you may pass to YES or NO. With
the device returns to page 1 (Winter/Summer), with ENTER it exits
PROG.
PROG (long pressing)
-> CONFIG.
It presents the display of day 1, with the temperature graph every halfhour, the indication of the half-hour and the associated temperature
(
).
Day 1 corresponds to Monday, and so on. H day is the Holiday day, which does
not vary during the week.
is possible to move forward with half-hour.
With
or
is possible to move up or down from tA to t1 to t2 to t3.
With
With PROG (briefly pressing) you may change the day (1, 2, 3, 4, 5, 6,
7, H).
After H you pass to page 2 (Correction).
With PROG (long pressing) you pass immediately to page 2.
With COPY is possible to copy the temperature profile of the current
day on the following day. From page 2 onward with ENTER for exiting the
programming. With you return to the previous half-hour (even to the day before).
With at the beginning of Day 1 you pass immediately to page 2.
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ÆÆ
Correction/PG02/XX.X°
Allows you to change the measured temperature, which due to the
embedded wall installation, and maybe at a non-optimal depth, may not
indicate the real sensed temperature.
It is recommend to calibrate it by comparing with a thermometer placed in
the desired area.
With
and
it is modified the temperature value on the display.
With
you pass to page 3, with ENTER exit the function.
ÆÆ
Celsius/PG03/XX.X°
Allows you to choose the temperature scale to be displayed, between Celsius
degrees and Fahrenheit degrees.
With
or
you pass from Celsius to Fahrenheit.
With
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CH140GSM
ÆÆ
Light OFF-ON Xs/PG04/con
With this function is possible to adjust the display backlighting (blue light).
You may choose to not have it (OFF), to have it with a programmable duration
between 1 and 9 seconds, or for having it always (ON).
When the backlight is set to “always ON” or “always OFF”, to access various
functions is enough to press once the keys.
With or
is possible to pass from OFF to ON, choosing the duration (1-9
sec, always on).
With
ÆÆ
Int. Light X/PG05/con
Allows you to modify display brightness, up to 9 levels.
or
is possible to change the brightness level (1-9).
With
With
ÆÆ
Italiano/PG06/con
Allows you to change the language used during programming.
With
or
is possible to pass cyclically from one language to another.
With
ÆÆ
Probe Int/PG07/selected temperature probe
This submenu page is available only if a temperature probe has been
connected (EC18, EC19 or EC20 of Fantini Cosmi) to “Auxiliary probe”
terminals.
With this setting you can specify which probe will be used by the
chronothermostat for temperature control; normally is used the internal
probe of CH140GSM (“Int” on the display), but is possible to select also
the external auxiliary probe (“Ext”), by pressing the keys
or .
This can be useful, for example, when you can not install the
chronothermostat in the desired place for maintaining effectively the set
temperature. In this way, on the central side of the display is shown the
temperature measured by the external probe and CH140GSM performs
temperature control based on this probe and ignoring the internal one.
With
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ÆÆ
Blocking? NO(Yes)/PG08/con
It allows locking of the keyboard with a numeric code of 4 digits.
This works only once, then should be enabled again.
With
or
you switch from NO to YES, then with ENTER is required
the password, inserted by means of the arrows
or , selecting the
digits with
and .
With ENTER memorize it, turning back the display in normal operation,
that appears only pressing the key ENTER. Pressing will require the
and
password, which will be inserted by means of the arrows
, followed by ENTER. The display returns to normal programming,
allowing all functions.
With you pass to page 9, with ENTER exit the function.
ÆÆ
Reset? NO (YES)/PG09/con
With
or
you switch from NO to YES. Pressing ENTER, while is
displayed “YES” all parameters (except date and time) are brought to the
factory settings.
With
you pass to page A, with ENTER exit the function.
ÆÆ
Relay’2:SMS/PG10/Allows you to use the Relay 2 of CH140GSM for different uses, in fact,
connecting the electrical users to the terminals 5-6-7 of the Relay 2 and
configuring properly in this submenu, is possible to add the accessory
functionalities to CH140GSM.
Available functions are:
SMS: Relay 2 is switched on (i.e., closes the contacts 5 and 6 and opens
the contacts 5 and 7) with SMS command # ON and is switched off (i.e.,
opens the contacts 5 and 6 and closes the contacts 5 and 7) with SMS
command # OFF.
EST: Relay 2 is used for temperature control, but only if is selected
Summer regulation, while the relay 1 is only for Winter regulation; in
this way is possible to use CH140GSM for heating and cooling without
changing the electrical connection at the season change.
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CH140GSM
Relay 2 will not execute more SMS commands #ON and #OFF.
PRG: Relay 2 will switch on and off all days of the specified ON and OFF
schedule; in this way can be controlled, for example, the irrigation system
or an aquarium lamp, completely independent of other CH140GSM
functions. For programming the time schedules of on and off, select
PRG and press the key will be displayed initially the switch on schedule and
the inscription ON: press the keys
and
for changing the hour and
the minute in which the Relay 2 will be turned on every day; subsequently,
press again
for viewing and changing with
and
the switch off
schedule (now displayed through the inscription OFF).
0+1: Relay 2 will turn on if at least one of the two auxiliary inputs (Input 1
or Input 2) will be closed in short circuit (i.e., will be OFF). Vice versa, if both
auxiliary inputs are electrically open (i.e., will be On), Relay 2 is turned off.
0x1: Relay 2 will turn on if both auxiliary inputs (Input 1 and Input 2) will be
closed in a short circuit (i.e., will be off). Vice versa, if at least one auxiliary
input is electrically open (i.e., will be On), Relay 2 is turned off.
NOTE: keep in mind that the two auxiliary inputs must be commanded in
opening and closing by the “clean” electrical contacts, i.e. voltage free, as the
relay or thermostat contacts. Otherwise you will face an irreparable failure of
the chronothermostat.
ÆÆ
CH140GSM vX.Y/--/GSM
Allows you to view the software version of CH140GSM chronothermostat.
Pressing ENTER, the device returns to the normal operating page.
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With
it returns to time profile programming (page 1).
DISP KEY USING
DISP key lets you view, only in the AUTO and HOLIDAY states, windows with various
information, also depending on the functioning state.
The viewed windows are as follows:
ÆÆ Day profile / hour:min / Tamb
ÆÆ Current set temperature (e.g. T3=20.0°) / hour:min /Tamb
ÆÆ 4-hour profile (-1+3) / hour:min / Tamb
ÆÆ Gg/Mm/Aaaa / hour:min /Tamb
ÆÆ I1 on-off I2 on-off / hour:min / Tamb
(state of the two auxiliary inputs)
ÆÆ O1 on-off O2 on-off / hour_min / Tamb (Relay 1 and 2 state)
JOLLY KEY USING
JOLLY key allows you to replace in normal operation a temperature stretch to a
fixed value for a predetermined time interval.
The viewed window is:
ÆÆ
duration of JOLLY state (HH h MM m) / hour:min / Tamb
With the arrows
and
is possible to modify the duration of JOLLY state, with
1 hour steps. Jolly temperature is set by pressing the key TEMP that leads with
viewing the following window:
ÆÆ
Tj=xx.x° / hour:min / Tamb
This window will remain on the display until will be pressed again the key TEMP, in
which case the device returns to the previous display, indicating the state duration.
To exit JOLLY state before it expiry you may bring to zero hours number by means
of the arrow
and wait a minute, to automatically return to the origin state, or by
pressing the key SEL to switch to the state required for operating, with the cycle
AUTO, MAN, HOLIDAY, OFF.
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CH140GSM
OFF KEY USING
OFF key allows you to bring the system from any operating state to the shutdown
state.The displayed window is:
ÆÆ
OFF / hour:min / Tamb
Antifreeze temperature (Ta) may be programmed through the key TEMP, from an OFF
value (the boiler is always turned off) to a range between 2.0 and 7.0°C, with a precision
of 0.1°C, using the arrows
and . The viewed window is:
ÆÆ
Ta=x.x° / hour:min / Tamb
Keeping more time the arrows pressed, the value rapidly increases or decreases
automatically. For returning to the window OFF, press the arrow .
Pressing again the key OFF the unit returns to the previous operating state.
RESET
Due to unpredictable and unusual events, is
possible that the device needs to be restarted
(e.g. in case of blocking as a result of a strong
electromagnetic interference): in this case,
you can act by pressing the little round button
(RESET), positioned on the right side of the device
(see figure), using a paperclip or a pin; the device
restarts the operation with the words: “Fantini
Cosmi/CH140GSM” for some seconds, then goes
to AUTO mode.
The entire previous configuration is retained, as
was memorized by the chronothermostat.
Date and time are not normally modified.
If instead you wish to return to the factory
settings, the system will be restarted with the RESET command in PROG/CONFIG
menu, where from you exit the AUTO state.
In this case, all settings and customizations made by the user will be lost and replaced
with the factory settings, except for the date and time.
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6 REMOTE PROGRAMMING THROUGH SMS
By using GSM function is possible:
to control the home temperature,
to program the home temperature,
to receive notification about changes of the two alarm contacts status (for
e.g., a boiler alarm, an antitheft alarm, a low temperature alarm, a boiler
malfunction, an alarm for sewage tanks overflow, etc.),
to turn on or off an external user at 230VAC, 500W (such as irrigation system)
through an internal relay.
CH140GSM allows a remote user to send an SMS with the possibility to know only
the system state or to command the state to be located in.
During the whole remote control, on CH140GSM display appears several times the
inscription “Received Remote Command”.
GSM antenna symbol flashes quickly on the display if isn’t possible to register
to GSM network (low network level, CH140GSM is installed in a not reachable
location, no SIM-card inserted or invalid SIM-card, etc.).
The flashing becomes slower if the chronothermostat is properly connected to the
GSM network.
In addition, from two minutes after turning on the device for about 7 minutes, you will
see a measure of field intensity, with a maximum of three accessed bars next to the
antenna symbol.
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CH140GSM
SMS-COMMANDS
SMS-messages used to manage CH140GSM chronothermostat are the following:
#STATUS allows knowing CH140GSM, alarms and relay state.
When was sent such message, CH140GSM in less than one minute, responds with two
state SMS composed as follows (an example of real operation in AUTO mode):
ÆÆ FIRST messagE
TAMB=22.9
T1=17.0 T2=19.0 T3=23.0 TOFF=5.0
TMAN=16.5
TJOL=19.0
HJOL=1 DJOL=0 PROGRAM=AUTO
REMOTE= ---
PLANT=OFF
BATT=HI current ambient temperature reading
set temperature T1
set temperature T2
set temperature T3
set temperature T Antifreeze
set temperature T Manual
set temperature T Jolly
Jolly program duration (hours)
Jolly program duration (days)
prescribed program on CH140GSM
remotely prescribed program (--- : none)
chronothermostat relay state
CH140GSM batteries state
ÆÆ second messagE
INPUT1=OFF
alarm 1 state
INPUT2=OFF
alarm 2 state
OUTPUT=OFF
relay state
This is a standard reply for each sent message.
As follows are presented only the different lines compared with the message shown
above:
#FROST sets the antifreeze program, that brings in OFF the system.
The replay message reports:
PROGRAM=OFF
REMOTE=OFF
On CH140GSM display will be shown the flashing OFF (while setting it with SEL will be
fixed).
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#RESUME
command for returning from the state sent through remote
control to the state set on CH140GSM.
PROGRAM=AUTO
REMOTE= --On CH140GSM the display returns to AUTO mode.
#MAN
command for setting MANUAL state with TMan set in CH140GSM
(present in the status message).
PROGRAM=MANUAL
REMOTE=MANUAL
On CH140GSM we have MAN state (flashing for indicating the remote setting) and
TMan=16.5.
#ECONOMY
command for setting MANUAL state with TMan equal to T1
PROGRAM=MANUAL
REMOTE=ECONOMY
TMan=17.0, coincident with T1.
#COMFORT
command for setting MANUAL state with TMan equal to T3
PROGRAM=MANUAL
REMOTE=COMFORT
TMan=20.0, coincident with T3.
#AUTO command for setting AUTO state (weekly programming).
PROGRAM=AUTO
REMOTE=AUTO
On CH140GSM we have AUTO state (flashing for indicating the remote setting).
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CH140GSM
#HOL command for setting HOLIDAY state (daily programming).
PROGRAM=HOLIDAY REMOTE=HOLIDAY
On CH140GSM we have HOLIDAY state (flashing for indicating the remote setting).
#JOL command for setting Jolly state.
The replay message reports:PROGRAM=JOLLY
REMOTE=JOLLY
On CH140GSM we have Jolly state (flashing for indicating the remote setting).
#T1=value
Sets the temperature value for T1.
Value is written in DU.d form, ie DecineUnità.decimale (for e.g. #T1=19.2).
The Dozens can be omitted (for e.g. 9.0). The reply message reports the new value of T1.
#T2=value
#T3=value
#TMAN=value
Sets the temperature value for MANUAL program.
Value is written in DU.d form, ie DecineUnità.decimale (for e.g. #TMAN=22.0).
The Dozens can be omitted (for e.g. 9.0). The reply message reports the new value of
TMAN.
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#TJOL=value
Sets the temperature value for JOLLY program.
Value is written in DU.d form, ie DecineUnità.decimale (for e.g. #TJOL=24.0).
The Dozens can be omitted (for e.g. 9.0). The reply message reports the new value of
TJOL.
#HJOL=value
Sets the hours value for JOLLY program.
Value is written in DU form, ie DecineUnità (for e.g. #HJOL=12).
The Dozens, if equal to zero, may be omitted (for e.g. 8).
The scheduled number of hours JOLLY replaces the hours or the days that were
previously set, manually or by SMS.
The reply message reports the new value of HJOL.
#DJOL=value
Sets the days number for JOLLY program.
Value is written in DU form, ie DecineUnità (for e.g. #DJOL=8).
The Dozens, if equal to zero, may be omitted.
The scheduled number of days JOLLY replaces the hours or the days that were
previously set, manually or by SMS.
The reply message reports the new value of DJOL.
COMMANDS FOR ALARMS
#TEL1=XXXXXXXXXX* sets the first telephone number to which has to be
sent the message related to alarms. Replace “XXXXXXXXXX” with the telephone
number to be stored in the memory. N.B. Please note that the command has to
end with the character “*” (asterisk).
#TEL2=XXXXXXXXXX* sets the second telephone number to which has to be
sent the message related to alarms. Replace “XXXXXXXXXX” with the telephone
number to be stored in the memory. N.B. Please note that the command has to
end with the character “*” (asterisk).
#TEL1=* cancels the telephone number 1 previously stored.
#TEL2=* cancels the telephone number 2 previously stored.
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CH140GSM
#TEL=? is used for knowing the stored telephone numbers.
#AL1=0, TEL1, TEL2 sets the sending condition for alarm1and to which
numbers has to be sent. In this case an alarm will be sent at contacts
closing, to TEL1 as well to TEL2.
The choice of the sending condition is done according to the following: 0 = sends
an alarm at contacts closure 1 = sends an alarm at contacts opening 2 = sends
an alarm in case of contacts closing or opening; “TEL1,TEL2“ the alarm will be
sent to the two stored telephone numbers. (NB.: Always insert the expression
“,TEL1,TEL2” even if was set only one telephone number.)
#AL2=0,TEL1,TEL2setsthesendingconditionforalarm2andtowhichnumbers
to send it. For choosing the sending condition and to which numbers to send the
alarm will be applied the same remarks made for the previous command.
#AL=? is used for knowing the activation status of the alarms and associated
phone numbers.
#MSGIN1=INPUT1,ON,OFF allows you to customize the messages related to
alarm1, simply by replacing with “Input1” the alarm description (e.g. INPUT
DOOR)andwith“,ON,OFF,”thetwoconditions(forexampletheinscription“,OPEN,
CLOSED”).
#MSGIN2=INPUT2,ON,OFF
allows you to customize the messages
related to alarm2, simply by replacing with “Input2” the alarm description
(e.g. SHUTTER) and with “,ON,OFF” the two conditions (for example the
inscription “RISED,LOWERED”).
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9 FOR KNOWING MORE...
WINTER OPERATION
CH140GSM is a system for turning on or off the boiler (or depending on the systems:
pump, burner or the valve that controls water flow), in order to send hot water to
the radiators or to the heating panels, only when it is required to raise the ambient
temperature.
The flow will be interrupted only when the desired temperature is reached.
In this section will be discussed in detail chronothermostat’s application in the
cases, more diffuse, than the places equipped with radiators.
Rooms with under floor heating require a different programming, related to a
different thermal inertia of the system, because the under floor heating works
with low temperature water and with much longer time, because the environment
is becoming warm or cool.
Consult your installer for a proper programming.
OPERATION PRINCIPLE
CH140GSM continuously measures the ambient temperature and compares it with
the temperature required for having at that time. If the ambient temperature is
lower than the desired one, the chronothermostat commands the boiler to turn on
and keeps it operating until the ambient temperature reaches the required one.
CH140GSM is connected by means of two wires to the boiler and boiler’s control
is done through an open contact (boiler turning off) when is reached the set
temperature (upper threshold), and when the contact is closed ( boiler turning on)
the boiler needs to produce heat, because the temperature has dropped by a tenth
of a degree below the set value (lower threshold).
The radiators may be warm (or cold) in the moment of temperature decreasing from
the value above the threshold to the value below the threshold, i.e. when the boiler is
turned off.
Do not be surprised if for some moments the radiators aren’t hot, is not a system
malfunction. This may happen especially during the days with the outside
temperature not too rigid.
It is recommended, in case of doubt, to check if the room temperature indicated by
CH140GSM is the required one.
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CH140GSM
It is also advisable to have a thermometer placed in the most suitable location
for measuring the room temperature; the temperature indicated by the
chronothermostat, in fact, may be subjected to measurement error due to
some factors, not just to the location where is installed the embedded box, but,
in particular, to the position recessed in the wall: the measured temperature in
this case is greatly influenced by the temperature of the wall itself, especially the
first few days after device restarting in some houses that aren’t always inhabited,
where the wall temperature rises much slower than the ambient air.
The daily profile is programmed in two modes:
WEEKLY MODE, during which you may define a different temperature profile
for each day of the week, thus allowing a different programming between the
working days (from Monday to Friday), when you leave the house during the day
is possible to keep a lower temperature for this time of absence, and during the
weekend (Saturday and Sunday) it is required a higher temperature during the
day. In this way every day of the week can be programmed individually.
DAILY MODE, for using it when the presence in the house does not change
during the week (housewives, retirees, second houses for vacation) and here is
programmed a single profile valid for all days of the week.
N.B.: In case of radiant panel heating the daily programming may not have
significant changes during several hours, as the system inertia is much higher
than that of a system with radiators. It is therefore advisable to use profiles with
more daily changes.
In case, if is required the system switch off (e.g. second houses) you may bring your
CH140GSM in a state (called off) in which you choose either:

the boiler is always turned off, or

the boiler provides an antifreeze temperature, programmable, recommended
around 5-6 degrees; particularly, in mountain areas where the temperature
drops easily below zero, there may appear the possibility of water freezing in
the pipes and accordingly their breakage.
If you want to manually set on 24 hours for an unlimited term the desired temperature,
to a fixed value, may be used the program that makes the system to operate in manual
(MANUAL) mode.
If instead you want to operate the system to a desired temperature (fixed) for a limited
period of time, may be used the JOLLY program, setting the hours number of this
operation.
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CH140GSM POSITIONING IN a civil house
CH140GSM is an embedded device, therefore very compact. For its correct
reading and programming, it should be installed at a height convenient for such
operations, about 1,50 - 1,60 meters, keeping in mind that at this height the
measured temperature can be slightly higher than the reference temperature of
the environment. For this purpose exists the possibility to introduce a correction of
the measured temperature in order to bring it back to that of the reference.
Normally, the chronothermostat is located in the central position of the apartment, in
a place as much as possible away from cold spots (windows or doors), from hot spots
(radiators or kitchens) or away from direct sunlight, in order to not be too influenced by
these sources.
TEMPERATURE CONTROL IN OTHER rooms
There exist some factors that can significantly affect the behavior of the system,
some of them are related to the house project, such as wall and windows
insulation, the arrangement and the radiating surface of the radiators, while other
factors are set during installation, such as water temperature in the radiators;
generally these factors are not controlled by the end user, but by the designers/
installers.
The end user can manage the temperature in different rooms of the house,
depending on a single chronothermostat (CH140GSM), usually located in the
living room. Based on the principle that the radiators in all the rooms have been
properly dimensioned, i.e. in order to ensure the same temperature throughout the
house, there may arise the need to obtain in other rooms a different temperature
regulation than the living room.
In order to obtain the temperature adjustment in other rooms, it is recommended to
install on the radiators of the corresponding rooms the thermostatic valves that are
useless for the living room, and can be used only for manual regulation of the present
radiators, by means of the upper valves with knob and bottom valves with screw.
Particularly, these thermostatic valves can be used in the bedrooms, where you do not
stay during the day and even during the night you may prefer to have a temperature
lower than that of the living room.
If the temperature obtained in the bedroom by means of the thermostatic regulation
is sufficient (in normal case, it is accepted a temperature that isn’t higher than the
temperature of the living room) no action is needed, if instead isn’t reached the
desired temperature, it is suggested to partially close the valves (upper or bottom)
of the radiators from the living room for making the boiler to work more time, in this
way obtaining the possibility to raise the temperature in other rooms.
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CH140GSM
EFFECT OF THE FLOW (water delivery) TEMPERATURE
AND BOILER’S WARM WATER
As mentioned above, normally the water temperature in the radiators is adjusted by
the installer according to installation dimensions, according to the heat dissipation
of the apartment and to the rapidity of obtaining room temperature variations.
The correct temperature calibration, should allow the radiators to pass from a low
temperature (e.g. during the night) to a higher temperature in a reasonable period of
time.
If the flow temperature is too low, it impedes from reaching the desired temperature
in the scheduled time. In fact, the supplied calories are used on two fronts: for
increasing again the room temperature and simultaneously for compensating heat
dissipation to outside (heat demand).
To manage such profile, with variations of various degrees and based on factor
savings for reducing the dissipations during the hours of reduced internal/external
temperature difference, here is required to be used a water delivery temperature
of about 70 degrees.
If instead is required a lower water delivery temperature (50 degrees), it has to
be used a temperature profile tending to maintain as much as possible a constant
temperature, the limit is the same during 24 hours, in order that the boiler should
only continuously compensate the heat losses to the outside and never will have
the difficult task of raising the room temperature by several degrees. Such profile
is suggested particularly for condensing boilers, which work properly only with low
return temperatures.
In this case, it is recommended to oversize the radiators and to use a pump which
ensures a low circulation speed of the liquid in the system.
The decision of this approach is ultimately the most economically and convenient
and depends on many factors and is therefore left to the end user choice.
However it is recommended to take a very good care of the building insulation, of
doors and windows in particular, with which you may obtain big savings in heating
cost.
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SUMMER OPERATION
CH140GSM, as described above, has as its primary task the management of the
winter temperature, therefore for controlling the boiler of the heating installation.
However, there is a command that allows you to invert the operation logic, in case
of its use for managing a summer air conditioning system: in this case, in fact,
CH140GSM must close the contact of the air conditioning control (switch on) when
the temperature is higher than the set reference value and open (switch off) when
the temperature is lower.
Once you set this parameter, the programming is identical to the winter operation,
which simply refers to this manual.
The intervention differential in summer mode is ± 0,3 °C.
maIntenANCE
During the blackout (power failure) periods, the programmed parameters will not
be lost, as all settings are stored in a nonvolatile memory.
Furthermore, CH140GSM is equipped with an internal backup lithium battery,
which guarantees system shutdown during power failures.
In these situations, on the display will appear the inscription “Blackout” and
CH140GSM remains in a state of “standby” until voltage will be restored.
For cleaning it is recommended to use only soft and dry cloth/textile.
Do not use water or other liquids.
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CH140GSM
TECHNICAL SPECIFICATIONS
Temperature regulation range
2-40 °C, increment of 0,1°C
T.ambient measurement/visualization range
-35 +60 °C
Power supply
230V 50Hz
Maximum power consumption
10 W
Connection to the boiler
3 screw terminals (closed + open)
Contacts rating
5(3)A / 250 Vac
Action type
1.B.U (microdisconnection)
Software
class A
Minimum regulation differential
0,1°C
Reference thermal gradient
4K/h
Maximum room temperature
T45
double insulation
Electrical insulation
Protection degree
IP20
Pollution degree
2
Pulse voltage
4000V
Complies with the standards
EN 60730-1 and additional parts,
Directive R&TTE EN 301 489-1, EN 301
489-7, EN 301 511
Installation
on the wall
Dimensions
68 x 52,5 x 58 mm
Quad band
EGSM850/900/1800/1900 MHz
Output power
- Class 4 (2W) for 850/900 MHz
- Class 1 (1W) for 1800/1900 MHz
Sensibility
- 107dBm@850/900MHz
- 106dBm@1800/1900MHz
Connections
Power supply connector - 2,5mm²
(AWG14). Inputs/Outputs connector 2,5mm² (AWG14).
This product is not manufactured in Italy.
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CH140GSM
35
www.fantinicosmi.it
5679534_GB
FANTINI COSMI S.p.A.
Via dell’Osio, 6
20090 Caleppio di Settala, Milano
Tel. +39 02 956821 | Fax +39 02 95307006
info@fantinicosmi.it
supportotecnico@fantinicosmi.it